Compare

Specifications
 
Compare with

Xiaomi Mi A2 (Mi 6X)
Compare with

Samsung Galaxy A40
Full Differences
Change compare mode
Xiaomi Mi A2 (Mi 6X) MORE PICTURES
Samsung Galaxy A40 MORE PICTURES
 

Xiaomi Mi A2 (Mi 6X)

Samsung Galaxy A40
Our video review on Youtube Our video review on Youtube
Network
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
  CDMA 800 & TD-SCDMA - China
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global HSDPA 850 / 900 / 1900 / 2100
  HSDPA 850 / 900 / 1900 / 2100 - China
4G Network 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global 1, 3, 5, 7, 8, 20, 38, 40, 41
  1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - China
Speed HSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/150 Mbps HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/150 Mbps
Launch
Announced 2018, July 24 2019, March 19
Status Available. Released 2018, July Available. Released 2019, April
Body
Dimensions 158.7 x 75.4 x 7.3 mm (6.25 x 2.97 x 0.29 in) 144.4 x 69.2 x 7.9 mm (5.69 x 2.72 x 0.31 in)
3D size compare
Weight 166 g (5.86 oz) 140 g (4.94 oz)
Build Glass front, aluminum back, aluminum frame Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display
Type IPS LCD Super AMOLED
Size 5.99 inches, 92.6 cm2 (~77.4% screen-to-body ratio) 5.9 inches, 85.5 cm2 (~85.5% screen-to-body ratio)
Resolution 1080 x 2160 pixels, 18:9 ratio (~403 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~437 ppi density)
Protection Corning Gorilla Glass 3
Platform
OS Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), Android One Android 9.0 (Pie), upgradable to Android 11
Chipset Qualcomm SDM660 Snapdragon 660 (14 nm) Exynos 7904 (14 nm)
CPU Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53)
GPU Adreno 512 Mali-G71 MP2
Memory
Card slot No microSDXC (dedicated slot)
Internal 32GB 4GB RAM, 64GB 4GB RAM, 128GB 6GB RAM 64GB 4GB RAM, 128GB 4GB RAM
 eMMC 5.1 eMMC 5.1
Main Camera
Modules 12 MP, f/1.8, 1/2.9", 1.25µm
20 MP, f/1.8, 1/2.8", 1.0µm, PDAF		 16 MP, f/1.7, 26mm (wide), PDAF
5 MP, f/2.2, 13mm (ultrawide)
Features Dual-LED flash, HDR, panorama LED flash, panorama, HDR
Video 4K@30fps, 1080p@30fps (gyro-EIS), 720p@120fps 1080p@30fps
Selfie Camera
Modules 20 MP, f/2.2, (wide), 1/3", 0.9µm 25 MP, f/2.0, 25mm (wide), 1/2.8", 0.9µm
Features LED flash, Auto-HDR
Video 1080p@30fps 1080p@30fps
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack No Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
Positioning GPS, GLONASS, BDS GPS, GLONASS, GALILEO, BDS
NFC No Yes
Infrared port Yes No
Radio No FM radio
USB USB Type-C 2.0 USB Type-C 2.0
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
  ANT+
Battery
Type Li-Po 3000 mAh, non-removable Li-Po 3100 mAh, non-removable
Charging 18W wired, QC3 (Global)
18W wired, QC4 (India)		 15W wired
Misc
Colors Black, Gold, Blue, Red, Rose Gold Black, White, Blue, Coral
SAR 0.96 W/kg (head)     0.64 W/kg (body)    
SAR EU 1.16 W/kg (head)     0.66 W/kg (body)     0.49 W/kg (head)     1.34 W/kg (body)    
Models M1804D2SG, M1804D2SI, Mi A2, Mi 6X SM-A405F, SM-A405FN, SM-A405FM, SM-A405S
Price About 270 EUR About 260 EUR
Tests
Performance AnTuTu: 130927 (v7), 172886 (v8)
GeekBench: 4625 (v4.4), 1157 (v5.1)
GFXBench: 8.6fps (ES 3.1 onscreen)		 AnTuTu: 106388 (v7)
GeekBench: 4112 (v4.4)
GFXBench: 4.6fps (ES 3.1 onscreen)
Display Contrast ratio: infinite
Camera Compare PHOTO / Compare VIDEO
Loudspeaker Voice 89dB / Noise 72dB / Ring 89dB Voice 66dB / Noise 68dB / Ring 73dB
Audio quality Noise -91.0dB / Crosstalk -85.9dB
Battery (old) Endurance rating 73h Endurance rating 73h

Popular rivals